42002362411 has 2 divisors, whose sum is σ = 42002362412. Its totient is φ = 42002362410.

The previous prime is 42002362403. The next prime is 42002362439. The reversal of 42002362411 is 11426320024.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42002362411 - 2³ = 42002362403 is a prime.

It is not a weakly prime, because it can be changed into another prime (42002362471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21001181205 + 21001181206.

It is an arithmetic number, because the mean of its divisors is an integer number (21001181206).

Almost surely, 2^42002362411 is an apocalyptic number.

42002362411 is a deficient number, since it is larger than the sum of its proper divisors (1).

42002362411 is an equidigital number, since it uses as much as digits as its factorization.

42002362411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42002362411 its reverse (11426320024), we get a palindrome (53428682435).

The spelling of 42002362411 in words is "forty-two billion, two million, three hundred sixty-two thousand, four hundred eleven".